/*
 *  Copyright (c) 2008 - Tomas Janecek.
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
package com.songbook.core.model;

import java.util.Collections;
import java.util.List;

/**
 * Class representing of the SongBook (collection of Song Nodes).
 * @author Tomas Janecek
 */
public class SongBook {
    /** Collection of SongNodes */
    private final List<SongNode> songList;

    /**
     * Constructor - creates a new instance of SongBook.
     * @param songList List of SongNodes.
     */
    public SongBook(List<SongNode> songList) {
        this.songList = Collections.unmodifiableList(songList);
    }


    /** @return List of SongNodes. */
    public List<SongNode> getSongNodeList() {
        return songList;
    }
}
